body,ul,ol,li,p,h1,h2,h3,h4,h6,form,fieldset,table,td,img,div,dl,dt,dd,
input{margin:0;padding:0;}
body{font-size:16px;}
img{border:none;}
li{list-style:none;}
input,select,textarea{outline:none;border:none}
textarea{resize:none;}
a{ text-decoration:none;}
table{ border-collapse: collapse; border-spacing:0;}

/*清除浮动*/
.clearfix:after{content:"";display:block;clear:both;}
.clearfix{zoom:1;}